From 89bf69f497c5eda4fac45656ad8d9a19c34e987f Mon Sep 17 00:00:00 2001
From: Yury Selivanov <yury@magic.io>
Date: Fri, 14 Oct 2016 19:12:56 -0400
Subject: [PATCH] Make ^C tracebacks a bit prettier

---
 uvloop/loop.pyx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/uvloop/loop.pyx b/uvloop/loop.pyx
index 3c366a9..3ad02dd 100644
--- a/uvloop/loop.pyx
+++ b/uvloop/loop.pyx
@@ -219,12 +219,16 @@ cdef class Loop:
         try:
             handle = <Handle>(self._signal_handlers[sig])
         except KeyError:
+            handle = None
+
+        if handle is None:
             # Some signal that we aren't listening through
             # add_signal_handler.  Invoke CPython eval loop
             # to let it being processed.
             PyErr_CheckSignals()
             _noop.noop()
             return
+
         if handle.cancelled:
             self.remove_signal_handler(sig)  # Remove it properly.
         else: